Argentina-Spain DTA enters into force

The US and Argentina have signed the United States–Argentina Agreement on Reciprocal Trade and Investment (ARTI) on 5 February 2026, which formalises a broad trade and investment agreement aimed at deepening economic and strategic ties between the

The US Internal Revenue Service (IRS) has released Internal Revenue Bulletin No. 2026-6 on 2 February 2026. The bulletin includes Announcement 2026-3, which sets out the Competent Authority Arrangement agreed between the US and Spain to implement

Argentina’s tax authority (ARCA) has updated the thresholds and brackets for the personal assets tax for individuals and undivided estates for the fiscal year ending on 31 December 2025. Minimum value applicable to valuation of assets

Spain’s Official State Gazette (BOE) published the Congressional Resolution of 27 January 2026 on 28 January 2026, formally announcing that Royal Decree-law 16/2025 – which was introduced to support socially vulnerable groups and implement

Officials from Argentina and Vietnam held the first round of negotiations for an income tax treaty from 12 to 16 January 2026. The aim is to prevent double taxation and tax evasion between the two jurisdictions, as well as encourage greater

The Argentine tax authority, ARCA, has published the corporate and individual income tax brackets and rates for fiscal year 2026. The corporate brackets are effective from 1 January 2026, while the individual rates apply for January to June